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Andreas Gruenbacher
51a36c71b4
Check if setting the file access and modification times to the current time and to a specific timestamp is allowed when expected. In generic/126, remove a left-over temporary file. Signed-off-by: Andreas Gruenbacher <andreas.gruenbacher@gmail.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
78 lines
2.2 KiB
Bash
Executable File
78 lines
2.2 KiB
Bash
Executable File
#! /bin/bash
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# FSQA Test No. 087
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#
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# Check if setting the file access and modification times to the current time
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# (t) and to a specific timestamp (T) is allowed when expected.
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#
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# From utime(2): Changing timestamps is permitted when: either the process has
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# appropriate privileges, or the effective user ID equals the user ID of the
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# file, or [the process is trying to set the timestamps to the current time]
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# and the process has write permission for the file.
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#
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# Note that the last of these tests will always wrongly succeed over NFSv2.
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# For NFSv3+, that test will wrongly succeed until kernel commit
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# "Disable NFSv2 timestamp workaround for NFSv3+".
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2015 Red Hat, Inc.
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# Author: Andreas Gruenbacher <agruenba@redhat.com>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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#-----------------------------------------------------------------------
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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cd /
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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# real QA test starts here
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_supported_fs generic
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_supported_os Linux
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_require_test
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QA_FS_PERMS=$here/src/fs_perms
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cd $TEST_DIR
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cp $here/src/testx ./testx.file
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# The owner:
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$QA_FS_PERMS 600 99 99 99 99 t 1
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$QA_FS_PERMS 600 99 99 99 99 T 1
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# Other processes with and without write permission:
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$QA_FS_PERMS 600 99 99 100 99 t 0
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$QA_FS_PERMS 600 99 99 100 99 T 0
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$QA_FS_PERMS 660 99 99 100 99 t 1
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$QA_FS_PERMS 660 99 99 100 99 T 0
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rm -f ./testx.file
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status=0
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exit
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